How to change the contents of the title tag depending on the pages in a Ruby on Rails project?

Question

Ruby on Rails

The main layout is in /layouts, and individual pages are in other folders.
How to change the content of the tag titledepending on the pages?

Answer 1

Have a look here
https://www.railstutorial.org/book/static_pages#se...
If the anchor doesn't open:
Chapter 3, section 3.4.3
After - this can be put into the haelper (described in the next chapter of the book)

Answer 2

gem metamagic or similar.